GM (General Motors) - 25013759 - 1991-2000 (And Chevrolet Performance Parts 454 & 502 Engines) Big Block
Understanding Engine Oil Bypass Filtration
FRAM - Many people in the automotive aftermarket, even well-established engine builders, do not fully understand what an oil filter bypass valve does. The bypass valve on most oil filter systems is
Swelled Ballooned Oil Filter: Oil Filter Valves
Incresaing the pressure required to bypass oil filter? - LS1TECH - Camaro and Firebird Forum Discussion
Oil Down: A Look Inside Several Popular Oil Filter Models